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Acta Scientiarum. Technology 2012, 34 2

Author: Mahdi Eshghi

Source: http://www.redalyc.org/articulo.oa?id=303226535011


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Acta Scientiarum.
Technology ISSN: 1806-2563 eduem@uem.br Universidade Estadual de Maringá Brasil Eshghi, Mahdi Dirac-hyperbolic scarf problem including a coulomb-like tensor potential Acta Scientiarum.
Technology, vol.
34, núm.
2, abril-junio, 2012, pp.
207-215 Universidade Estadual de Maringá Maringá, Brasil Available in: http:--www.redalyc.org-articulo.oa?id=303226535011 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Acta Scientiarum http:--www.uem.br-acta ISSN printed: 1679-9275 ISSN on-line: 1807-8621 Doi: 10.4025-actascitechnol.v34i2.13323 Dirac-hyperbolic scarf problem including a coulomb-like tensor potential Mahdi Eshghi Departamento de Física, Central Tehran Branch, Universidade Islâmica Azad, P.O.
Box 13185-768, Tehran, Iran.
E-mail: eshgi54@gmail.com ABSTRACT.
The Dirac equation have been solved for the q-deformed hyperbolic Scarf potential coupled to a Coulomb-like tensor potential under the spin symmetry.
The parametric generalization of the Nikiforov-Uvarov method is used to obtain the energy eigenvalues equation and the normalized wave functions. Keywords: Dirac equation, q-deformed hyperbolic Scarf, spin symmetry, Coulomb-like tensor. Problema de Dirac-hiperbólico scarf incluindo um tensor de Coulomb como potenciais RESUMO.
A equação de Dirac foi resolvida para o potencial hiperbólico q-deformado de Scarf acopladas a um potencial de tensão tipo Coulomb sob a simetria de rotação.
A generalização paramétrica do método NikiforovUvarov foi usado para obter a equação dos valores energéticos e as funções normalizadas de ondas. Palavras-chave: equação de Dirac, potencial hiperbólico q-deformado de Scarf, a simetria de rotação, tensor tipo Coulomb. Introduction One of the important tasks ...





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